🦅 Project Eagle
synonym Comparative
協働筋
VS
皺眉筋

Differences Between "協働筋" and "皺眉筋"

Option A
協働筋
Meaning
synergist muscle
Reading
きょうどうきん (kyoudoukin)
Syllabus Level
C2
Practical Example
私は協働筋に興味があります。
I am interested in synergist muscle.
Option B
皺眉筋
Meaning
corrugator supercilii muscle
Reading
しゅうびきん (shuubikin)
Syllabus Level
C2
Practical Example
私は皺眉筋に興味があります。
I am interested in corrugator supercilii muscle.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(synergist muscle)"?
🎉 正解 / Correct!
使い分け解説:
- 協働筋: Essential structural term in CEFR C2 vocabulary syllabus. (CEFR C2語彙シラバスにおける重要表現です。)
- 皺眉筋: Essential structural term in CEFR C2 vocabulary syllabus. (CEFR C2語彙シラバスにおける重要表現です。)
🦅

Want to boost your Japanese vocabulary?

Project Eagle automatically tracks and targets your weak words using AI. Practice thousands of operational exams completely for free!

💡 Practice with AI! Live

Don't just read. Practice speaking this grammar with our interactive AI coach for free!

Try AI Speaking 👉